<template>
  <div class="main monitoring_page">
    <div class="item">1</div>
    <div class="item">2</div>
    <div class="item">3</div>
    <div class="item">4</div>
    <div class="item">5</div>
    <div class="item">6</div>
    <div class="item">7</div>
    <div class="item">8</div>
  </div>
</template>

<script lang="ts" setup>

</script>

<style lang="less" scoped>
.monitoring_page {
  width: 100%;
  height: 100%;
  font-size: 2rem;
  color: #000;
  background: #fff;
  overflow: hidden;
  display: grid;
  grid-template-rows: 33.33% 33.33% 33.33%;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  position: relative;
  .item {
    background: #666;
    z-index: 100;
    margin: .8rem .8rem;
    text-align: center;
  }
  .item:nth-child(1) {
    grid-row-start: 1;
    grid-row-end: 1;
    grid-column-start: 1;
    grid-column-end: 1;
  }
  .item:nth-child(2) {
    grid-row-start: 1;
    grid-row-end: 3;
    grid-column-start: 2;
    grid-column-end: 4;
  }
  .item:nth-child(3) {
    grid-row-start: 1;
    grid-row-end: 1;
    grid-column-start: 4;
    grid-column-end: 4;
  }
  .item:nth-child(4) {
    grid-row-start: 2;
    grid-row-end: 2;
    grid-column-start: 1;
    grid-column-end: 1;
  }
  .item:nth-child(5) {
    grid-row-start: 2;
    grid-row-end: 2;
    grid-column-start: 4;
    grid-column-end: 4;
  }
  .item:nth-child(6) {
    grid-row-start: 3;
    grid-row-end: 3;
    grid-column-start: 1;
    grid-column-end: 1;
  }
  .item:nth-child(7) {
    grid-row-start: 3;
    grid-row-end: 4;
    grid-column-start: 2;
    grid-column-end: 4;
  }
  .item:nth-child(8) {
    grid-row-start: 3;
    grid-row-end: 3;
    grid-column-start: 4;
    grid-column-end: 4;
  }
}
</style>
